From: Ghiurea, Isabella <Isabella.Ghiurea@nrc-cnrc.gc.ca>
To: pgsql-admin@postgresql.org <pgsql-admin@postgresql.org>
Subject: upgrade slave in streaming replication from PG 10.4 to 10.5.1
Date: Thu, 25 Oct 2018 14:53:35 +0000
Message-ID: <1540479215718.82040@nrc-cnrc.gc.ca> (raw)
Gmorning List,
we have a system running PG streaming replication using repmgr4 , PG hosts are running Cent OS 7 with PG 10.4, we have a request to upgrade to PG 10.5 , my plan is to upgrade the slave db host first and later on /next month switch over and upgrade the existing PG master, we are using the following PG extensions: citext , pg_sphere,pg_stat_statements,pgrowlocks.
Also in existing PG 10.4 cfg:/data/ pg_wal is a link and we have cfg multiple tablespaces
Are any issues related to replication if we are upgrading the PG slave host first , ?
Thank you
Isabella
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To: pgsql-admin@postgresql.org
Cc: Isabella.Ghiurea@nrc-cnrc.gc.ca
Subject: Re: upgrade slave in streaming replication from PG 10.4 to 10.5.1
In-Reply-To: <1540479215718.82040@nrc-cnrc.gc.ca>
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